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Stupid Koni Question....

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Mad Hatter

Gotta go Faster
5,237
4,227
Santiago, Chile
From What I know, they have different valving at the very least. My buddy had Koni yellows and P springs in his GT, when he switched to the Cortex koni kit the difference was night and day. Car was faster and rode much better. After driving in his car, went out and got mine right away.

Before that, I was running P springs and the OEM Boss shocks.... The Cortex setup was one of the best upgrades I did.
 
Last edited:

Mad Hatter

Gotta go Faster
5,237
4,227
Santiago, Chile
From What I know, they have different valving at the very least. My buddy had Koni yellows and P springs in his GT, when he switched to the Cortex Joni kit the difference was night and day. Car was faster and rode much better. After driving in his car, went out and got mine right away.

Before that, I was running P springs and the OEM Boss shocks.... The Cortex setup was one of the best upgrades I did.


PS.... Looking back, I should have gone the extra mile and gotten the double adjustable setup...... But that's hind-site for you
 

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